39507830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{757}}^1$

素因数の和:1088

約数の個数: 32

約数和(自身を含む): 75642336

約数和(自身を除く): 36134506

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 307, 614, 757, 1514, 1535, 3070, 3785, 5219, 7570, 10438, 12869, 25738, 26095, 52190, 64345, 128690, 232399, 464798, 1161995, 2323990, 3950783, 7901566, 19753915, 39507830]

約数ペア:

[(1, 39507830), (2, 19753915), (5, 7901566), (10, 3950783), (17, 2323990), (34, 1161995), (85, 464798), (170, 232399), (307, 128690), (614, 64345), (757, 52190), (1514, 26095), (1535, 25738), (3070, 12869), (3785, 10438), (5219, 7570)]